Seiwa Kasei Company, Limited

Organization

Higashiosaka-Shi, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Microcapsule containing core material and method for producing the...
- Patent number 6,337,089
- Issue date Jan 8, 2002
- Seiwa Kasei Company, Limited
- Masato Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silane copolymer and a method for producing the same
- Patent number 6,228,968
- Issue date May 8, 2001
- Seiwa Kasei Company, Ltd.
- Masato Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition
- Patent number 6,183,759
- Issue date Feb 6, 2001
- Nippon Fine Chemical Co., Ltd.
- Nobuaki Hattori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Base material for cosmetics and uses of the same
- Patent number 5,753,214
- Issue date May 19, 1998
- Seiwa Kasei Co., Ltd.
- Masato Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Permanent waving composition
- Patent number 5,116,608
- Issue date May 26, 1992
- Seiwa Kasei Co., Ltd.
- Issei Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Keratin hydrolyzate useful as hair fixatives
- Patent number 4,390,525
- Issue date Jun 28, 1983
- Seiwa Kasei Co., Ltd.
- Issei Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Keratin hydrolyzate useful as hair fixatives
- Patent number 4,279,996
- Issue date Jul 21, 1981
- Seiwa Kasei Co., Ltd.
- Issei Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
A TRANSPARENT LIQUID COMPOSITION AND COSMETIC CONTAINING SAID COMPO...
- Publication number 20230025852
- Publication date Jan 26, 2023
- SEIWA KASEI COMPANY, LIMITED
- Masato YOSHIOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A COSMETIC SUBSTRATE AND A COSMETIC CONTAINING THE COSMETIC SUBSTRATE
- Publication number 20200230034
- Publication date Jul 23, 2020
- SEIWA KASEI COMPANY, LIMITED
- Masato YOSHIOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A COSMETIC SUBSTRATE AND A COSMETIC CONTAINING THE COSMETIC SUBSTRATE
- Publication number 20180133143
- Publication date May 17, 2018
- SEIWA KASEI COMPANY, LIMITED
- Masato YOSHIOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROPYL-PHENYL-ETHER DERIVATIVE, AND MELANOGENESIS INHIBITOR, SKIN-L...
- Publication number 20150238401
- Publication date Aug 27, 2015
- SEIWA KASEI COMPANY, LIMITED
- Masato YOSHIOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLYCERYL ASCORBIC ACID ACYLATED DERIVATIVE OR ITS SALT, PRODUCTION...
- Publication number 20130204017
- Publication date Aug 8, 2013
- Seiwa Kasei Company, Limited
- Masato YOSHIOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for producing reduced keratin, reduced cuticle protein and m...
- Publication number 20090137786
- Publication date May 28, 2009
- Seiwa Kasei Company, Limited
- Kiyoshi Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

Information Trademark
79312407 - PHYTOCUTICLE
- Serial number 79312407
- Registration number 6823061
- Filing date Apr 15, 2021
- SEIWA KASEI CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79306363 - IVC
- Serial number 79306363
- Registration number 6578551
- Filing date Oct 30, 2020
- SEIWA KASEI CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79193494 - S SEIWA
- Serial number 79193494
- Registration number 5258263
- Filing date Apr 6, 2016
- SEIWA KASEI CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78886717 - PROMOIS
- Serial number 78886717
- Registration number 3217857
- Filing date May 18, 2006
- SEIWA KASEI CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Seiwa Kasei Company, Limited

Organization

Patents Grantslast 30 patents

Microcapsule containing core material and method for producing the...

Silane copolymer and a method for producing the same

Cosmetic composition

Base material for cosmetics and uses of the same

Permanent waving composition

Keratin hydrolyzate useful as hair fixatives

Keratin hydrolyzate useful as hair fixatives

Patents Applicationslast 30 patents

A TRANSPARENT LIQUID COMPOSITION AND COSMETIC CONTAINING SAID COMPO...

A COSMETIC SUBSTRATE AND A COSMETIC CONTAINING THE COSMETIC SUBSTRATE

A COSMETIC SUBSTRATE AND A COSMETIC CONTAINING THE COSMETIC SUBSTRATE

PROPYL-PHENYL-ETHER DERIVATIVE, AND MELANOGENESIS INHIBITOR, SKIN-L...

GLYCERYL ASCORBIC ACID ACYLATED DERIVATIVE OR ITS SALT, PRODUCTION...

Method for producing reduced keratin, reduced cuticle protein and m...

Trademarklast 30 trademarks

79312407 - PHYTOCUTICLE

79306363 - IVC

79193494 - S SEIWA

78886717 - PROMOIS